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(11)

EP 4 143 798 A1

(12)

(43) Date of publication: 08.03.2023 Bulletin 2023/10 (21) Application number: 21797427.8 (22) Date of filing: 27.04.2021

(51) International Patent Classification (IPC):  G07F 7/06(2006.01) G07F 11/46(2006.01) G07F 11/62(2006.01) G07F 9/00(2006.01) (52) Cooperative Patent Classification (CPC): G07F 11/62; G07F 11/46; G07F 7/0609; G07F 17/0042; G07F 9/002 (86) International application number: PCT/AU2021/050378 (87) International publication number: WO 2021/217202 (04.11.2021 Gazette 2021/44)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 27.04.2020 AU 2020901325 (71) Applicant: Navtrix Pty Ltd Mulgrave, Victoria 3170 (AU)	(72) Inventor: DONAGHEY, Andrew Mulgrave, VIC 3170 (AU) (74) Representative: Zacco Denmark A/S  Arne Jacobsens Allé 15 2300 Copenhagen S 2300 Copenhagen S (DK)